Confirmed model releases

AI model release timeline

A chronological view of confirmed launches across AI providers. Desktop visitors can inspect provider lanes; mobile visitors receive the same evidence in a newest-first release feed.

156 confirmed releases45 providersData through Aug 18, 2026How releases are confirmed

Confirmed release timeline

Chronological provider lanes. Select a release to inspect its source.

Mobile release feed

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Release	Provider	Confirmed	Evidence	BenchLM
August 2026· 19 releases
Ornith 1.53 model variants	Ornith AI	Aug 18, 2026Exact day	Ornith	Benchmarks
dots3-note Preview	Dots Studio	Aug 14, 2026Exact day	Dots Studio Hugging Face	Benchmarks
GLM-5.3	Z.AI	Aug 14, 2026Exact day	Z.AI	Benchmarks
DeepSeek V4 Pro 0813	DeepSeek	Aug 13, 2026Exact day	DeepSeek API Docs	Benchmarks
Gemini 3.7 Flash	Google	Aug 13, 2026Exact day	Google Cloud Console	Benchmarks
Toast 1	Mixedbread	Aug 13, 2026Exact day	Mixedbread	Benchmarks
Grok 4.6	xAI	Aug 12, 2026Exact day	xAI	Benchmarks
Nemotron 3.5 Lightning 30B A3B NVFP4	NVIDIA	Aug 11, 2026Exact day	NVIDIA Hugging Face	Benchmarks
Muse Glimmer 30B	Meta	Aug 10, 2026Exact day	Meta AI Research	Benchmarks
GPT-5.6 Cyber (Daybreak Red)	OpenAI	Aug 10, 2026Exact day	OpenAI Daybreak	Benchmarks
Qwen3.8-27B	Alibaba	Aug 5, 2026Exact day	Qwen Hugging Face	Benchmarks
BTL-4	Bad Theory Labs	Aug 5, 2026Exact day	Bad Theory Labs Hugging Face	Benchmarks
Macaw	Bad Theory Labs	Aug 5, 2026Exact day	Bad Theory Labs	Benchmarks
Hark Handoff	Hark	Aug 5, 2026Exact day	Hark	Benchmarks
Muse Spark 1.2	Meta	Aug 5, 2026Exact day	Meta	Benchmarks
Ling 3.0 Flash FP8	InclusionAI	Aug 4, 2026Exact day	InclusionAI Hugging Face	Benchmarks
LFM2.5-2.6B	LiquidAI	Aug 4, 2026Exact day	Liquid AI	Benchmarks
Qwen3.8 Max	Alibaba	Aug 3, 2026Exact day	Qwen	Benchmarks
Pokee-Isaac 28B v0	Pokee AI	Aug 3, 2026Exact day	Pokee AI	Benchmarks
July 2026· 21 releases
DeepSeek V4 Flash 0731	DeepSeek	Jul 31, 2026Exact day	DeepSeek	Benchmarks
Inkling-Small	Thinking Machines Lab	Jul 30, 2026Exact day	Thinking Machines Lab	Benchmarks
Qwen3.7 Flash	Alibaba	Jul 27, 2026Exact day	OpenRouter	Benchmarks
Claude Opus 5	Anthropic	Jul 24, 2026Exact day	Anthropic	Benchmarks
Sakana Fugu-Ultra v1.1	Sakana AI	Jul 24, 2026Exact day	Sakana AI	Benchmarks
Ling 3.0 Flash	InclusionAI	Jul 23, 2026Exact day	OpenRouter	Benchmarks
Celeris-1	Celeris	Jul 22, 2026Exact day	Celeris	Benchmarks
Gemini 3.6 Flash, Gemini 3.5 Flash-Lite, and Gemini 3.5 Flash Cyber3 model variants	Google	Jul 21, 2026Exact day	Google	Benchmarks
Laguna S 2.1	Poolside	Jul 21, 2026Exact day	Poolside	Benchmarks
Fugu Cyber	Sakana AI	Jul 21, 2026Exact day	Sakana AI	Benchmarks
Cosmos3-Edge	NVIDIA	Jul 20, 2026Exact day	NVIDIA	Benchmarks
Qwen3.8 Max Preview	Alibaba	Jul 19, 2026Exact day	Alibaba Cloud Model Studio	Benchmarks
Kimi K3	Moonshot AI	Jul 16, 2026Exact day	Moonshot AI	Benchmarks
Inkling	Thinking Machines Lab	Jul 15, 2026Exact day	Thinking Machines Lab	Benchmarks
Soofi S	Soofi Project	Jul 10, 2026Exact day	Soofi Project	Benchmarks
Muse Spark 1.1	Meta	Jul 9, 2026Exact day	Meta AI	Benchmarks
GPT-5.63 model variants	OpenAI	Jul 9, 2026Exact day	OpenAI GPT-5.6	Benchmarks
SWE-1.7	Cognition	Jul 8, 2026Exact day	Cognition	Benchmarks
Grok 4.5	xAI	Jul 8, 2026Exact day	xAI docs	Benchmarks
Hy3	Tencent	Jul 6, 2026Exact day	Tencent Hugging Face	Benchmarks
Agents-A1 quantized variants4 model variants	InternScience	Jul 2, 2026Exact day	InternScience Hugging Face	Benchmarks
June 2026· 16 releases
Claude Sonnet 5	Anthropic	Jun 30, 2026Exact day	Anthropic	Benchmarks
LongCat-2.0	Meituan	Jun 30, 2026Exact day	LongCat	Benchmarks
Agents-A1	InternScience	Jun 26, 2026Exact day	InternScience Hugging Face	Benchmarks
LFM2.5-230M	LiquidAI	Jun 25, 2026Exact day	Liquid AI	Benchmarks
Sakana Fugu2 model variants	Sakana AI	Jun 22, 2026Exact day	Sakana AI	Benchmarks
LFM2.5 Retrievers2 model variants	LiquidAI	Jun 18, 2026Exact day	Liquid AI	Benchmarks
GLM-5.2	Z.AI	Jun 16, 2026Exact day	Z.AI	Benchmarks
Kimi K2.7 Code	Moonshot AI	Jun 12, 2026Exact day	Moonshot AI Hugging Face	Benchmarks
Claude Fable 5 and Claude Mythos 52 model variants	Anthropic	Jun 9, 2026Exact day	Anthropic	Benchmarks
Nemotron 3 Ultra	NVIDIA	Jun 4, 2026Exact day	NVIDIA Hugging Face	Benchmarks
Qwen3.7 Plus	Alibaba	Jun 3, 2026Exact day	Alibaba Cloud	Benchmarks
Gemma 4 12B	Google	Jun 3, 2026Exact day	Google	Benchmarks
MAI-Thinking-1	Microsoft	Jun 2, 2026Exact day	Microsoft AI	Benchmarks
Ornith 1.03 model variants	DeepReinforce AI	June 2026Month precision	DeepReinforce	Benchmarks
Holo3.17 model variants	H Company	Jun 1, 2026Exact day	H Company	Benchmarks
MiniMax M3	MiniMax	Jun 1, 2026Exact day	MiniMax	Benchmarks
May 2026· 16 releases
Step 3.7 Flash	StepFun	May 29, 2026Exact day	StepFun	Benchmarks
Claude Opus 4.8	Anthropic	May 28, 2026Exact day	Anthropic	Benchmarks
Mellum2 12B-A2.5B2 model variants	JetBrains	May 28, 2026Exact day	JetBrains Hugging Face	Benchmarks
LFM2.5-8B-A1B	LiquidAI	May 28, 2026Exact day	Liquid AI	Benchmarks
LFM2.5-1.2B-JP-202606	LiquidAI	May 26, 2026Exact day	Liquid AI Hugging Face	Benchmarks
LFM2.5-VL Extract2 model variants	LiquidAI	May 26, 2026Exact day	Liquid AI Hugging Face	Benchmarks
MiniCPM5-1B	OpenBMB	May 25, 2026Exact day	OpenBMB Hugging Face	Benchmarks
Hy-MT22 model variants	Tencent	May 21, 2026Exact day	Tencent Hugging Face	Benchmarks
Command A+	Cohere	May 20, 2026Exact day	Cohere	Benchmarks
Grok Build 0.1	xAI	May 20, 2026Exact day	OpenRouter	Benchmarks
Gemini 3.5 Flash	Google	May 19, 2026Exact day	Google DeepMind	Benchmarks
Composer 2.5	Cursor	May 18, 2026Exact day	Cursor	Benchmarks
Qwen3.7 Max	Alibaba	May 16, 2026Exact day	Qwen	Benchmarks
Interfaze Beta	Interfaze	May 11, 2026Exact day	Interfaze	Benchmarks
ZAYA1-74B-Preview	Zyphra	May 7, 2026Exact day	Zyphra	Benchmarks
ZAYA1-8B	Zyphra	May 5, 2026Exact day	Zyphra	Benchmarks
April 2026· 20 releases
Grok 4.3	xAI	Apr 30, 2026Exact day	OpenRouter	Benchmarks
Mistral Medium 3.5 128B	Mistral	Apr 29, 2026Exact day	Mistral AI	Benchmarks
Nemotron 3 Nano Omni	NVIDIA	Apr 28, 2026Exact day	NVIDIA Technical Blog	Benchmarks
Laguna2 model variants	Poolside	Apr 28, 2026Exact day	Poolside	Benchmarks
GPT-5.5 and GPT-5.5 Pro2 model variants	OpenAI	Apr 23, 2026Exact day	OpenAI	Benchmarks
Hy3 Preview	Tencent	Apr 23, 2026Exact day	Tencent Hugging Face	Benchmarks
MiMo-V2.5 and MiMo-V2.5-Pro2 model variants	Xiaomi	Apr 22, 2026Exact day	Xiaomi	Benchmarks
Qwen3.6-27B	Alibaba	Apr 21, 2026Exact day	Qwen Hugging Face	Benchmarks
Ling 2.6 Flash	InclusionAI	Apr 21, 2026Exact day	OpenRouter	Benchmarks
Qwen 3.6 Max Preview	Alibaba	Apr 20, 2026Exact day	Qwen	Benchmarks
Kimi 2.6	Moonshot AI	Apr 20, 2026Exact day	Kimi Tech Blog	Benchmarks
Claude Opus 4.72 model variants	Anthropic	Apr 16, 2026Exact day	Anthropic announcement	Benchmarks
Ternary Bonsai3 model variants	Prism ML	Apr 16, 2026Exact day	Prism ML	Benchmarks
Qwen3.6-35B-A3B	Alibaba	Apr 15, 2026Exact day	Qwen Hugging Face	Benchmarks
LFM2.5-VL-450M	LiquidAI	Apr 8, 2026Exact day	Liquid AI	Benchmarks
Muse Spark	Meta	Apr 8, 2026Exact day	Meta AI	Benchmarks
Claude Mythos Preview	Anthropic	Apr 7, 2026Exact day	Anthropic Project Glasswing	Benchmarks
GLM 5.1	Z.AI	Apr 7, 2026Exact day	Z.AI	Benchmarks
Qwen3.6 Plus	Alibaba	Apr 2, 2026Exact day	Qwen	Benchmarks
Gemma 44 model variants	Google	Apr 2, 2026Exact day	Google	Benchmarks
March 2026· 13 releases
Holo32 model variants	H Company	Mar 31, 2026Exact day	H Company	Benchmarks
LFM2.5-350M	LiquidAI	Mar 31, 2026Exact day	Liquid AI	Benchmarks
1-bit Bonsai3 model variants	Prism ML	Mar 31, 2026Exact day	Prism ML	Benchmarks
Composer 2	Cursor	Mar 19, 2026Exact day	Cursor	Benchmarks
MiMo-V2-Pro and MiMo-V2-Omni2 model variants	Xiaomi	Mar 18, 2026Exact day	Xiaomi	Benchmarks
GPT-5.4 mini and nano2 model variants	OpenAI	Mar 17, 2026Exact day	OpenAI	Benchmarks
Grok 4.20 family2 model variants	xAI	Mar 10, 2026Exact day	xAI	Benchmarks
Sarvam 30B and 105B2 model variants	Sarvam	Mar 6, 2026Exact day	Sarvam AI	Benchmarks
GPT-5.4 and GPT-5.4 Pro2 model variants	OpenAI	Mar 5, 2026Exact day	OpenAI	Benchmarks
Qwen3.5 122B, 27B, and 35B-A3B3 model variants	Alibaba	Mar 4, 2026Exact day	Alibaba Cloud Model Studio	Benchmarks
Qwen3.5 Plus and Flash2 model variants	Alibaba	Mar 4, 2026Exact day	Alibaba Cloud Model Studio	Benchmarks
Gemini 3.1 Flash-Lite	Google	Mar 3, 2026Exact day	Google	Benchmarks
GPT-5.3 Instant	OpenAI	Mar 3, 2026Exact day	OpenAI	Benchmarks
February 2026· 6 releases
Mercury 2	Inception	Feb 24, 2026Exact day	Inception	Benchmarks
Gemini 3.1 Pro	Google	Feb 19, 2026Exact day	Google	Benchmarks
Gemini 3 Deep Think	Google	Feb 12, 2026Exact day	Google	Benchmarks
GPT-5.3-Codex-Spark	OpenAI	Feb 12, 2026Exact day	OpenAI	Benchmarks
GPT-5.3-Codex	OpenAI	Feb 5, 2026Exact day	OpenAI	Benchmarks
Claude 4.62 model variants	Anthropic	February 2026Month precision	Anthropic system card	Benchmarks
January 2026· 1 release
Trinity-Large-Preview	Arcee AI	Jan 27, 2026Exact day	Arcee AI	Benchmarks
December 2025· 5 releases
GPT-5.2-Codex	OpenAI	Dec 18, 2025Exact day	OpenAI	Benchmarks
GPT-5.2 family3 model variants	OpenAI	Dec 11, 2025Exact day	OpenAI	Benchmarks
Mistral 3 family4 model variants	Mistral	Dec 2, 2025Exact day	Mistral	Benchmarks
DeepSeek V3.22 model variants	DeepSeek	Dec 1, 2025Exact day	DeepSeek	Benchmarks
Gemini 3 Flash	Google	December 2025Month precision	Google	Benchmarks
November 2025· 6 releases
GPT-5.1-Codex-Max	OpenAI	Nov 19, 2025Exact day	OpenAI	Benchmarks
Grok 4.1 Fast	xAI	Nov 19, 2025Exact day	xAI	Benchmarks
Gemini 3	Google	Nov 18, 2025Exact day	Google	Benchmarks
Grok 4.1	xAI	Nov 17, 2025Exact day	xAI	Benchmarks
GPT-5.1	OpenAI	Nov 13, 2025Exact day	OpenAI	Benchmarks
Claude Opus 4.5	Anthropic	November 2025Month precision	Anthropic	Benchmarks
October 2025· 2 releases
Granite 4.0 Nano4 model variants	IBM	Oct 28, 2025Exact day	IBM Granite / Hugging Face	Benchmarks
Claude Haiku 4.5	Anthropic	Oct 15, 2025Exact day	Anthropic	Benchmarks
September 2025· 1 release
Claude Sonnet 4.5	Anthropic	September 2025Month precision	Anthropic	Benchmarks
August 2025· 5 releases
Grok Code Fast 1	xAI	Aug 28, 2025Exact day	xAI	Benchmarks
DeepSeek V3.1	DeepSeek	Aug 21, 2025Exact day	DeepSeek	Benchmarks
GPT-5 family	OpenAI	Aug 7, 2025Exact day	OpenAI
gpt-oss family	OpenAI	Aug 5, 2025Exact day	OpenAI
Claude 4.1 Opus	Anthropic	August 2025Month precision	Anthropic	Benchmarks
July 2025· 1 release
Grok 4	xAI	Jul 9, 2025Exact day	xAI	Benchmarks
June 2025· 1 release
Gemini 2.5 Flash	Google	Jun 17, 2025Exact day	Google	Benchmarks
May 2025· 1 release
Claude 4	Anthropic	May 2025Month precision	Anthropic	Benchmarks
April 2025· 3 releases
o3	OpenAI	Apr 16, 2025Exact day	OpenAI	Benchmarks
o4-mini	OpenAI	Apr 16, 2025Exact day	OpenAI
GPT-4.1 family3 model variants	OpenAI	Apr 14, 2025Exact day	OpenAI	Benchmarks
March 2025· 2 releases
Gemma 3	Google	Mar 12, 2025Exact day	Google	Benchmarks
Gemini 2.5 Pro	Google	March 2025Month precision	Google	Benchmarks
February 2025· 2 releases
Grok 3 family	xAI	Feb 19, 2025Exact day	xAI
Grok 3 Mini	xAI	Feb 19, 2025Exact day	xAI	Benchmarks
January 2025· 4 releases
o3-mini	OpenAI	Jan 31, 2025Exact day	OpenAI	Benchmarks
Qwen2.5-1M	Alibaba	Jan 27, 2025Exact day	Qwen	Benchmarks
Qwen2.5-VL	Alibaba	Jan 26, 2025Exact day	Qwen	Benchmarks
DeepSeek-R1	DeepSeek	Jan 20, 2025Exact day	DeepSeek	Benchmarks
December 2024· 2 releases
DeepSeek V3	DeepSeek	Dec 26, 2024Exact day	DeepSeek	Benchmarks
o1 family	OpenAI	December 2024Month precision	OpenAI	Benchmarks
September 2024· 2 releases
Qwen2.5	Alibaba	Sep 19, 2024Exact day	Qwen	Benchmarks
o1-preview	OpenAI	Sep 12, 2024Exact day	OpenAI	Benchmarks
July 2024· 2 releases
Mistral Large 2	Mistral	Jul 24, 2024Exact day	Mistral	Benchmarks
GPT-4o mini	OpenAI	Jul 18, 2024Exact day	OpenAI	Benchmarks
June 2024· 1 release
Claude 3.5 Sonnet	Anthropic	June 2024Month precision	Anthropic	Benchmarks
May 2024· 1 release
GPT-4o	OpenAI	May 13, 2024Exact day	OpenAI	Benchmarks
March 2024· 1 release
Claude 3 family2 model variants	Anthropic	March 2024Month precision	Anthropic	Benchmarks
February 2024· 1 release
Gemini 1.5 Pro	Google	Feb 15, 2024Exact day	Google	Benchmarks
November 2023· 1 release
GPT-4 Turbo	OpenAI	Nov 6, 2023Exact day	OpenAI	Benchmarks

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