Timeline
Every AI model release, in order.
The model releases of the 13 ranked labs and the watchlist, newest first, with context windows and list prices. Pick a lab for its full history: features, outages, usage limits and prices too.
Major releases
New generations, flagships and open-weight models. Each lab's page has every model.
October 2026
- 17 OctDeepSeekDeepSeek releases V4.1-Flash-1017 open-weight model and search APIsModels · Open-weight model · 1M context · $0.15 in / $0.60 out per 1M
- 15 OctMetaMeta launches Muse Spark Open AI model with Apple Mac supportModels · Flagship model launch · 1M context
- 14 OctMistralMistral publishes Timestral-123M time-series model on Hugging FaceModels · Open-weight model
- 12 OctMetaMeta launches Muse Wonder and Muse Wonder Full agent modelsModels · Frontier-class model launch · 1M context · $4.00 in / $20.00 out per 1M
- 8 OctMistralMistral publishes LIDstral Arabic language identification modelModels · Open-weight model
- 8 OctMistralMistral publishes Voxtral Mini 4B Realtime Arabic on Hugging FaceModels · Open-weight model
- 7 OctAnthropicClaude Haiku 5.5 launches on Amazon Bedrock and Claude Platform on AWSModels · New-generation model
- 6 OctMistralMistral releases trillion-parameter open-weight model Le ChonkModels · Frontier-class model launch
- 6 OctMistralMistral releases Mistral Large 4Models · Frontier-class model launch · 512K context · $0.68 in / $2.09 out per 1M
- 5 OctAmazonGLM 5.3 from Z.ai launches on Amazon BedrockModels · Frontier-class model launch
- 5 OctAmazonClaude Opus 5.5 and Sonnet 5.5 come to Bedrock in AWS GovCloudModels · Flagship model launch
- 5 OctOpenAIOpenAI rolls out GPT-6 in ChatGPT with Intelligent UIModels · Frontier-class model launch · 1.05M context · $10.00 in / $50.00 out per 1M
- OctGoogleNano Banana 2.1 releasedFrontier · 64K context · $1.50 in / $7.50 out per 1M
September 2026
- 29 SepOpenAIOpenAI introduces dots, a proactive assistant for ongoing tasksModels · New product or feature
- 28 SepAnthropicAnthropic introduces Claude Sonnet 5.5Models · New-generation model · 1M context · $2.00 in / $10.00 out per 1M
- 28 SepOpenAIOpenAI says GPT-6 Astra completes tax workbook twice as fast as GPT-5.6 SolModels · New product or feature · 1M context · $4.00 in / $20.00 out per 1M
- 25 SepMicrosoftMicrosoft launches new Copilot version with coding and editing featuresModels · Flagship model launch
- 24 SepGoogleGoogle announces Gemini 4 Argon frontier modelModels · Frontier-class model launch · 1M context · $2.00 in / $10.00 out per 1M
- 23 SepMetaMeta brings Muse to AI glasses and launches VR Glasses at Connect 2026Models · Security incident
- 22 SepOpenAIOpenAI introduces GPT-6 Sol and Luna modelsModels · Frontier-class model launch · 1.05M context · $2.00 in / $10.00 out per 1M
- 22 SepAnthropicAnthropic introduces Claude Opus 5.5Models · Frontier-class model launch · 1M context · $4.00 in / $20.00 out per 1M
- 21 SepxAIxAI launches Grok 4.7Models · Frontier-class model launch · 500K context · $2.00 in / $6.00 out per 1M
- 17 SepAlibabaQwen releases Qwen3.8-Omni-Flash multimodal agent modelModels · New-generation model · 1M context · $0.15 in / $0.47 out per 1M
- 14 SepAlibabaAlibaba publishes Qwen-Image-2.1 on Hugging FaceModels · Open-weight model
- 9 SepDeepSeekDeepseek releases V4.1-Flash multimodal modelModels · Open-weight model · 1M context · $0.15 in / $0.60 out per 1M
- 3 SepOpenAIOpenAI releases GPT-6 Astra, calls it start of AGI eraModels · Frontier-class model launch
- 2 SepMetaMeta releases Muse Spark 1.3, its most powerful AI model yetModels · Flagship model launch · 1M context · $1.25 in / $4.25 out per 1M
- 2 SepGoogleGoogle launches Gemini 3.8 Flash and 3.8 Flash CyberModels · New-generation model · 1M context · $0.75 in / $3.75 out per 1M
- 1 SepAnthropicAnthropic launches Claude Fable 5.1 and Mythos 5.1Models · Flagship model launch · 1M context · $10.00 in / $50.00 out per 1M
- SepAlibabaQwen3.8 Max Prime releasedFrontier · 1M context · $4.00 in / $12.00 out per 1M
- SepZ.aiGLM 5.3 Prime releasedFrontier · 1M context · $2.80 in / $8.80 out per 1M
- SepZ.aiGLM 5.3 FlashX releasedEfficient · 1M context · $0.37 in / $1.25 out per 1M
August 2026
- 31 AugDeepSeekDeepSeek releases V4 Flash Vision experimental modelModels · Open-weight model
- 27 AugAlibabaQwen releases Qwen-Drive-1.0-4B on Hugging FaceModels · Open-weight model
- 25 AugZ.aiZ.ai open-sources GLM-5.3-Flash modelModels · Open-weight model · 1.25M context · $0.15 in / $0.50 out per 1M
- 14 AugZ.aiZ.ai releases GLM-5.3 for frontier codingModels · Frontier-class model launch · 1.25M context · $1.40 in / $4.40 out per 1M
- 13 AugGoogleGoogle launches Gemini 3.7 FlashModels · New-generation model · 1M context · $0.75 in / $3.75 out per 1M
- 13 AugAlibabaAlibaba releases Qwen 3.8 models with open weightsModels · Open-weight model · 1M context · $0.42 in / $2.55 out per 1M
- 12 AugDeepSeekDeepSeek ships improved V4 Pro and open-sources its agent softwareModels · Open-weight model · 1M context · $0.66 in / $1.98 out per 1M · retired
- 12 AugxAIxAI releases Grok 4.6, matching GPT-5.6 Sol on intelligence indexModels · Frontier-class model launch · 500K context · $2.00 in / $6.00 out per 1M
- 10 AugMetaMeta releases Muse Glimmer, first open model from Superintelligence LabsModels · Open-weight model
- 7 AugMiniMaxMiniMax releases MiniMax-Music3 music generation model on Hugging FaceModels · Open-weight model
- 5 AugMetaMeta introduces Muse Spark 1.2Models · Flagship model launch · 1M context · $1.25 in / $4.25 out per 1M
- 4 AugMistralMistral launches Shieldstral open-weight moderation modelModels · Open-weight model
- 3 AugAlibabaAlibaba announces Qwen3.8-Max flagship model with 2.4 trillion parametersModels · Frontier-class model launch · 1M context · $2.00 in / $6.00 out per 1M
- 1 AugOpenAIOpenAI announces Astra, a next major model familyModels · Frontier-class model launch
- AugMetaMuse Glimmer 30B releasedBalanced · 128K context
- AugAlibabaQwen3.8 2.4T A95B releasedFrontier · 1M context · $2.00 in / $6.00 out per 1M
July 2026
- 31 JulDeepSeekDeepSeek releases V4 Flash model on Hugging FaceModels · New-generation model · 1M context · $0.14 in / $0.28 out per 1M · retired
- 28 JulMiniMaxMiniMax publishes MiniMax-H3 video model on Hugging FaceModels · New-generation model
- 25 JulAnthropicAnthropic releases Claude Opus 5, tops Artificial Analysis Intelligence IndexModels · Frontier-class model launch · 1M context · $5.00 in / $25.00 out per 1M
- JulOpenAIGPT-5.6 Terra releasedBalanced · 1M context · $2.50 in / $15.00 out per 1M
- JulOpenAIGPT-5.6 Luna releasedEfficient · 1M context · $1.00 in / $6.00 out per 1M
- JulGoogleGemini 3.6 Flash releasedBalanced · 1M context · $0.75 in / $3.75 out per 1M
- JulGoogleGemini 3.5 Flash-Lite releasedEfficient · 1M context · $0.30 in / $2.50 out per 1M
- JulGoogleGemini 3.5 Flash Cyber releasedEnterprise · 1M context
- JulxAIGrok 4.5 releasedFrontier · 500K context · $2.00 in / $6.00 out per 1M
- JulAlibabaQwen3.7 Flash releasedEfficient · 1M context · $0.03 in / $0.13 out per 1M
- JulMoonshotKimi K3 releasedFrontier · 1M context · $3.00 in / $15.00 out per 1M
- JulTencentHunyuan Hy3 releasedFrontier · 256K context · $0.0825 in / $0.33 out per 1M
June 2026
- JunAnthropicClaude Fable 5 releasedFrontier · 1M context · $10.00 in / $50.00 out per 1M
- JunAnthropicClaude Mythos 5 releasedEnterprise · 1M context · $10.00 in / $50.00 out per 1M
- JunAnthropicClaude Sonnet 5 releasedBalanced · 1M context · $2.00 in / $10.00 out per 1M
- JunMoonshotKimi K2.7-Code releasedOpen · 256K context · $0.95 in / $4.00 out per 1M
- JunZ.aiGLM-5.2 releasedFrontier · 1M context · $1.40 in / $4.40 out per 1M
- JunMiniMaxMiniMax-M3 releasedFrontier · 1M context · $0.30 in / $1.20 out per 1M
May 2026
- MayAnthropicClaude Opus 4.8 releasedFlagship · 1M context · $5.00 in / $25.00 out per 1M
- MayGoogleGemini 3.5 Flash releasedBalanced · 1M context · $1.50 in / $9.00 out per 1M
- MayGoogleGemini 3.1 Flash-Lite releasedLegacy · 1M context · $0.25 in / $1.50 out per 1M · retired
- MayxAIGrok Build 0.1 releasedBalanced · 256K context · $1.00 in / $2.00 out per 1M
- MayCohereCommand A+ releasedFrontier · 128K context · $0.30 in / $1.50 out per 1M
April 2026
- AprOpenAIGPT-5.5 releasedFlagship · 1M context · $5.00 in / $30.00 out per 1M
- AprOpenAIGPT-5.5 Pro releasedReasoning · 1M context · $30.00 in / $180.00 out per 1M
- AprAnthropicClaude Opus 4.7 releasedLegacy · 1M context · $5.00 in / $25.00 out per 1M · retired
- AprxAIGrok 4.3 releasedFlagship · 1M context · $1.25 in / $2.50 out per 1M
- AprMoonshotKimi K2.6 releasedFlagship · 256K context · $0.95 in / $4.00 out per 1M
- AprZ.aiGLM-5V-Turbo releasedBalanced · 200K context · $1.20 in / $4.00 out per 1M
- AprZ.aiGLM-5.1 releasedReasoning · 1M context · $1.40 in / $4.40 out per 1M
- AprMistralMistral Medium 3.5 releasedFrontier · 256K context · $1.50 in / $7.50 out per 1M
March 2026
February 2026
- FebAnthropicClaude Opus 4.6 releasedLegacy · 1M context · $5.00 in / $25.00 out per 1M · retired
- FebAnthropicClaude Sonnet 4.6 releasedLegacy · 1M context · $3.00 in / $15.00 out per 1M · retired
- FebZ.aiGLM-5 releasedOpen · 1M context
- FebMiniMaxMiniMax-M2.5 releasedBalanced · 204K context · $0.30 in / $1.20 out per 1M
January 2026
- JanMoonshotKimi K2.5 releasedBalanced · 256K context · $0.60 in / $3.00 out per 1M · retired
2026, month not published
- AlibabaQwen3-Coder-Next releasedOpen · 256K context
- AlibabaQwen3.6-27B releasedOpen · 256K context
- Z.aiGLM-5-Turbo releasedBalanced · 200K context · $1.20 in / $4.00 out per 1M
- MiniMaxSpeech 2.5 releasedEnterprise · N/A context
- MiniMaxMusic 2.6 releasedEnterprise · N/A context
- TencentHunyuanImage 3.0 releasedOpen · N/A context
December 2025
- DecZ.aiGLM-4.7 releasedOpen · 200K context · $0.60 in / $2.20 out per 1M
- DecZ.aiGLM-4.7-Flash releasedEfficient · 128K context
- DecZ.aiGLM-4.6V releasedBalanced · 128K context · $0.30 in / $0.90 out per 1M
- DecZ.aiGLM-4.6V-Flash releasedEfficient · 128K context
- DecMistralMistral Large 3 releasedFlagship · 256K context · $0.50 in / $1.50 out per 1M
- DecMistralMistral Small 4 releasedBalanced · 256K context · $0.15 in / $0.60 out per 1M
- DecMistralMinistral 3 14B releasedEfficient · 128K context
- DecMiniMaxMiniMax-M2.1 releasedOpen · 204K context · $0.30 in / $1.20 out per 1M
November 2025
October 2025
September 2025
- SepAnthropicClaude Sonnet 4.5 releasedLegacy · 200K context · $3.00 in / $15.00 out per 1M · retired
- SepAlibabaQwen3-Max releasedFlagship · 256K context · $0.78 in / $3.90 out per 1M
- SepAlibabaQwen-Plus releasedBalanced · 1M context · $0.26 in / $0.78 out per 1M
- SepZ.aiGLM-4.6 releasedLegacy · 200K context · $0.60 in / $2.20 out per 1M
August 2025
- AugOpenAIgpt-oss-120b releasedOpen · 128K context
- AugOpenAIgpt-oss-20b releasedOpen · 128K context
- AugOpenAIGPT-5 releasedLegacy · 400K context · $1.25 in / $10.00 out per 1M · retired
- AugAnthropicClaude Opus 4.1 releasedLegacy · 200K context · $15.00 in / $75.00 out per 1M · retired
- AugDeepSeekDeepSeek-V3.1 releasedLegacy · 128K context
- AugZ.aiGLM-4.5V releasedLegacy · 131K context · $0.60 in / $1.80 out per 1M
- AugMistralCodestral releasedEfficient · 256K context · $0.30 in / $0.90 out per 1M
- AugCohereCommand A Reasoning releasedReasoning · 256K context
July 2025
- JulGoogleGemini 2.5 Flash-Lite releasedLegacy · 1M context · $0.10 in / $0.40 out per 1M · retired
- JulxAIGrok 4 releasedLegacy · 256K context · $3.00 in / $15.00 out per 1M · retired
- JulAlibabaQwen3-Coder-480B-A35B releasedOpen · 256K context
- JulMoonshotKimi K2 (Instruct) releasedOpen · 128K context · retired
- JulZ.aiGLM-4.5 releasedLegacy · 131K context · $0.60 in / $2.20 out per 1M
- JulZ.aiGLM-4.5-Air releasedEfficient · 131K context · $0.20 in / $1.10 out per 1M
- JulZ.aiGLM-4.5-X releasedFlagship · 131K context · $2.20 in / $8.90 out per 1M
- JulZ.aiGLM-4.5-Flash releasedEfficient · 131K context
- JulMistralVoxtral Mini releasedEfficient · 32K context
- JulCohereCommand A Vision releasedEnterprise · 128K context
June 2025
- JunMiniMaxMiniMax-M1 releasedReasoning · 1M context · $0.40 in / $2.20 out per 1M
April 2025
- AprOpenAIo3 releasedReasoning · 200K context · $2.00 in / $8.00 out per 1M
- AprOpenAIGPT-4.1 releasedLegacy · 1M context · $2.00 in / $8.00 out per 1M · retired
- AprMetaLlama 4 Maverick releasedFlagship · 1M context
- AprMetaLlama 4 Scout releasedEfficient · 10M context
- AprAlibabaQwen3-235B-A22B releasedOpen · 256K context
- AprCohereEmbed 4 releasedEnterprise · 128K context · $0.12 in / N/A out per 1M
March 2025
February 2025
- FebxAIGrok 3 releasedLegacy · 131K context · $3.00 in / $15.00 out per 1M · retired
January 2025
2025, month not published
- AlibabaQwen-Flash releasedEfficient · 1M context · $0.05 in / $0.40 out per 1M
- AlibabaQwen3-VL releasedOpen · 256K context
- MistralMagistral Medium releasedReasoning · 128K context · retired
- MistralMagistral Small releasedReasoning · 128K context · retired
- MistralDevstral Medium releasedBalanced · 256K context · $0.40 in / $2.00 out per 1M
- MistralDevstral Small releasedOpen · 256K context · $0.10 in / $0.30 out per 1M
- MiniMaxHailuo 02 releasedEnterprise · N/A context
- TencentHunyuan-TurboS releasedFlagship · 256K context · $0.11 in / $0.28 out per 1M
- TencentHunyuan-A13B releasedOpen · 256K context
- TencentHunyuan3D 2.5 releasedOpen · N/A context
December 2024
November 2024
October 2024
- OctAnthropicClaude Haiku 3.5 releasedLegacy · 200K context · $0.80 in / $4.00 out per 1M · retired
September 2024
August 2024
July 2024
April 2024
- AprMiniMaxabab6.5s releasedLegacy · 200K context · retired
2024, month not published
- Moonshotmoonshot-v1-128k releasedLegacy · 128K context · $2.00 in / $5.00 out per 1M · retired
- Moonshotmoonshot-v1-32k releasedLegacy · 32K context · $1.00 in / $3.00 out per 1M · retired
- Moonshotmoonshot-v1-8k releasedLegacy · 8K context · $0.20 in / $2.00 out per 1M · retired
- Moonshotmoonshot-v1-128k-vision-preview releasedLegacy · 128K context · $2.00 in / $5.00 out per 1M · retired
- Z.aiGLM-4-Plus releasedLegacy · 128K context · retired
- Z.aiGLM-4-9B releasedLegacy · 128K context · retired
- TencentHunyuan-Standard releasedBalanced · 256K context
- TencentHunyuan-Lite releasedEfficient · 256K context
- TencentHunyuan-Turbo releasedLegacy · 256K context · retired
- TencentHunyuan-Vision releasedBalanced · 32K context
From July 2026 each release links to its story on the Wire, dated to the day. Earlier releases come from our models catalogue, dated to the month.