Frontier reasoning
Released 3 Sep 2026
OpenAI
GPT-6 Astra
“Our most capable model for the most demanding work.”
- 1.05M context
- 128K max output
- Reasons step by step
- Reads text, image
$10 in · $50 out per million tokens
From the provider Up to 272K tokens of input OpenAI ↗
What people build with it T2C summary
- Hard analysis and research
- Complex multi-step agents
OpenAI docs ↗
Release ↗
Frontier reasoning
Released 29 Sep 2026
OpenAI
GPT-6.1 Sol
“Near-Astra performance for complex work at a lower cost.”
- 1.05M context
- 128K max output
- Reasons step by step
- Reads text, image
$2 in · $10 out per million tokens
From the provider OpenAI ↗
What people build with it T2C summary
- Everyday professional work at scale
- Coding assistants
OpenAI docs ↗
Release ↗
Fast and cheap
Released 22 Sep 2026
OpenAI
GPT-6 Luna
“Our most efficient model for focused, high-volume tasks.”
- 1.05M context
- 128K max output
- Reasons step by step
- Reads text, image
$0.1 in · $0.5 out per million tokens
From the provider OpenAI ↗
What people build with it T2C summary
- Customer support
- Classification and extraction
OpenAI docs ↗
Release ↗
Images
Released 8 Sep 2026
OpenAI
GPT-Image-2.5 Sunburst
“Our most capable model for image generation and editing.”
$8 in · $30 out per million tokens
From the provider Per million image tokens OpenAI ↗
What people build with it T2C summary
- Marketing and product imagery
- Photo editing
OpenAI docs ↗
Release ↗
Voice and audio
Released 10 Sep 2026
OpenAI
GPT-Live 1
“Our premier model for natural, expressive voice conversations with smooth interruption handling.”
$0.05 a minute
From the provider OpenAI ↗
What people build with it T2C summary
- Voice assistants
- Phone agents
OpenAI docs ↗
Release ↗
Frontier reasoning
Released 15 Sep 2026
Anthropic
Claude Fable 5.1
“For demanding reasoning and long-horizon agentic work”
- 1M context
- 128K max output
- Reasons step by step
- Reads text, image
$10 in · $50 out per million tokens
From the provider Anthropic ↗
What people build with it T2C summary
- Long-running autonomous agents
- Deep research and analysis
Anthropic docs ↗
Release ↗
Coding and agents
Released 22 Sep 2026
Anthropic
Claude Opus 5.5
“For long-running agentic coding and knowledge work”
- 1M context
- 128K max output
- Reasons step by step
- Reads text, image
$4 in · $20 out per million tokens
From the provider Anthropic ↗
What people build with it T2C summary
- Software engineering agents
- Knowledge work across documents
Anthropic docs ↗
Release ↗
Frontier reasoning
Released 28 Sep 2026
Anthropic
Claude Sonnet 5.5
“The best combination of speed and intelligence”
- 1M context
- 128K max output
- Reasons step by step
- Reads text, image
$2 in · $10 out per million tokens
From the provider Anthropic ↗
What people build with it T2C summary
- Production chat and assistants
- Coding at speed
Anthropic docs ↗
Release ↗
Fast and cheap
Released 7 Oct 2026
Anthropic
Claude Haiku 5.5
“For high-volume, latency-sensitive tasks such as classification, extraction, and routing”
- 1M context
- 128K max output
- Reasons step by step
- Reads text, image
From $0.1 in · $0.5 out per million tokens
From the provider Anthropic ↗
What people build with it T2C summary
- Routing and triage
- Bulk extraction
Anthropic docs ↗
Release ↗
Frontier reasoning
Released 13 Oct 2026
Google
Gemini 4 Argon
“Our flagship reasoning model with a unified 1M context window and long decodes up to 1M tokens.”
- 1.05M context
- 1M max output
- Reasons step by step
$2 in · $10 out per million tokens
From the provider Introductory until 30 Nov 2026, then $4 / $20 Google ↗
What people build with it T2C summary
- Reasoning over very long documents
- Large codebases
Google docs ↗
Release ↗
Coding and agents
Released 2 Sep 2026
Google
Gemini 3.8 Flash
“Our most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents…”
$0.75 in · $3.75 out per million tokens
From the provider Until 31 Dec 2026, then $1.50 / $7.50 Google ↗
What people build with it T2C summary
- Coding agents
- Fast autonomous agents
Google docs ↗
Release ↗
Images
Released 6 Oct 2026
Google
Nano Banana 2.1
“High-efficiency image generation and editing model with improved visual quality, typography, and multi-turn consistency.”
$0.0336 an image
From the provider 1K resolution Google ↗
What people build with it T2C summary
- Design and typography
- Iterative image editing
Google docs ↗
Release ↗
Video
Released 27 Aug 2026
Google
Gemini Omni Flash
“Fast video generation, editing, keyframe interpolation, and extension with native audio.”
$0.1 a second
From the provider 720p video, Google's estimate Google ↗
What people build with it T2C summary
- Short-form video
- Video editing
Google docs ↗
Release ↗
Voice and audio
Released 3 Sep 2026
Google
Lyria 3.5
“Our flagship music generation model, optimized for full-length songs with complex structural coherence.”
$0.08 a song
From the provider Google ↗
What people build with it T2C summary
- Music for video and games
Google docs ↗
Release ↗
Coding and agents
Listed 12 Oct 2026
Meta
Muse Wonder
“Frontier coding, long-running agents, and advanced computer use.”
- 1.05M context
- Reads text, image, video, audio
$4 in · $20 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Computer-use agents
- Coding
Meta docs ↗
Coding and agents
Listed 2 Sep 2026
Meta
Muse Spark 1.3
“Built for long-horizon coding and agentic work.”
$1.25 in · $4.25 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Long coding sessions
- Agent workflows
Meta docs ↗
Open weights
Listed 15 Oct 2026
Meta
Muse Spark Open
“The most capable US open-weight model to date.”
- 1.05M context
- Open weights
$1.25 in · $4.25 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Self-hosted custom models
- Fine-tuning on private data
Meta docs ↗
Video
Release date not published
Meta
SAM 3.1
“Detect, segment, and track objects from a text prompt, across image and video.”
API price not published
What people build with it T2C summary
- Video analytics
- Photo and video editing tools
Meta docs ↗
Frontier reasoning
Release date not published
Microsoft
MAI-Thinking-1
“Competitive reasoning and top SWE-Bench Pro results at a mid-weight price.”
$2 in · $8 out per million tokens
From the provider Microsoft ↗
What people build with it T2C summary
- Reasoning at lower cost
- Software fixes
Microsoft docs ↗
Coding and agents
Release date not published
Microsoft
MAI-Code-1.1-Flash
“A lightweight, agentic model built into GitHub Copilot and VS Code.”
API price not published
What people build with it T2C summary
Microsoft docs ↗
Voice and audio
Release date not published
Microsoft
MAI-Voice-2.1
“Holds up across long generations.”
API price not published
What people build with it T2C summary
Microsoft docs ↗
Images
Release date not published
Microsoft
MAI-Image-2.6
“Design-ready images from any text or photo prompt.”
API price not published
What people build with it T2C summary
Microsoft docs ↗
Frontier reasoning
Released 22 Sep 2026
xAI
Grok 4.7
“For everything else, including code, use Grok 4.7. It is the most capable model we've built.”
$2 in · $6 out per million tokens
From the provider Prompts under 200K tokens xAI ↗
What people build with it T2C summary
xAI docs ↗
Release ↗
Video
Released 7 Aug 2026
xAI
Grok Imagine Video 1.5
xAI recommends it for video.
$0.08 a second
From the provider xAI ↗
What people build with it T2C summary
xAI docs ↗
Release ↗
Voice and audio
Released 14 Oct 2026
xAI
Grok Voice 3.0
Speech-to-speech model in the Grok Voice API.
$0.08 a minute
From the provider xAI ↗
What people build with it T2C summary
xAI docs ↗
Release ↗
Coding and agents
Released 17 Oct 2026
DeepSeek
DeepSeek-V4.1-Flash
“Stronger benchmark performance, faster task completion, and shorter outputs.”
- 1.05M context
- Open weights
$0.15 in · $0.6 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Building whole projects end to end
- Low-cost coding agents
DeepSeek docs ↗
Release ↗
Frontier reasoning
Released 13 Aug 2026
DeepSeek
DeepSeek-V4 Pro
Listed as a current API model; DeepSeek gives no description.
$0.66 in · $1.98 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
DeepSeek docs ↗
Release ↗
Open weights
Listed 6 Oct 2026
Mistral AI
Mistral Large 4
“A state-of-the-art, open-weight, general-purpose multimodal model.”
- 1.05M context
- Open weights
$1.36 in · $4.18 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Self-hosted assistants
- European data residency
Mistral AI docs ↗
Voice and audio
Release date not published
Mistral AI
Voxtral TTS 3
“State-of-the-art TTS with zero-shot and professional voice cloning, 9 languages, and streaming.”
API price not published
What people build with it T2C summary
Mistral AI docs ↗
Fast and cheap
Release date not published
Mistral AI
OCR 4.1
“Our latest OCR service with paragraph-level bounding boxes, structural block labels, and block-level confidence scores.”
API price not published
What people build with it T2C summary
- Reading scanned documents
Mistral AI docs ↗
Frontier reasoning
Listed 3 Sep 2026
Alibaba Qwen
Qwen3.8-Max
Listed first among Model Studio's text and vision models.
$2 in · $6 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
Alibaba Cloud docs ↗
Voice and audio
Listed 21 Sep 2026
Alibaba Qwen
Qwen3.8-Omni-Flash
Model Studio's real-time audio and video conversation model.
$0.15 in · $0.47 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Live voice and video assistants
Alibaba Cloud docs ↗
Open weights
Listed 15 Oct 2026
NVIDIA
Nemotron 3.5 Super VL
“Combines text and visual understanding to help AI agents extract information from webpages, PDFs, tables, and charts.”
- 1.05M context
- Open weights
$0.15 in · $0.5 out per million tokens
Marketplace estimate OpenRouter ↗
What people build with it T2C summary
- Document agents
- Reading charts and tables
NVIDIA docs ↗