Institute of Foundation ModelsReleased Sep 3
K2 Horizon 375B A23B
524.3K context375BReasoningOpen weights
Price not listed
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openaiReleased Sep 3
OpenAI: GPT-6 Astra
Accepts mid-turn steering and async tool calls, so agents can take new instructions while other tools are still running.
1.1M contextImage inputTool calling
AA IntelligenceEffort: max · Max52.67LiveBenchEffort: max · single run · equal mean of 7 suites86.14%
$5.00in$25.00out/ 1M tokens · USDOpenAI · via OpenRouter · 9 endpointsopenai/flex · tier=flex · prompt ≤ 272000 tokens
metaListed Sep 2
Meta: Muse Spark 1.3 Contributor
Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows. It is…
1M contextImage inputVideo inputNo reported score
No reported score
metaListed Sep 2
Meta: Muse Spark 1.3
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
1M contextImage inputVideo inputNo reported score
No reported score
minimaxListed Sep 2
H3 Max Turbo Image to Video
fal's H3 Max Turbo is a post-trained variant of MiniMax H3, tuned for stronger prompt adherence and better aesthetics while co-optimized with our custom inference stack for higher throughput with no…
No reported score
No reported score
Price not listed
minimaxListed Sep 2
H3 Max Turbo Text to Video
fal's H3 Max Turbo is a post-trained variant of MiniMax H3, tuned for stronger prompt adherence and better aesthetics while co-optimized with our custom inference stack for higher throughput with no…
No reported score
No reported score
Price not listed
googleListed Sep 2
Google: Gemini 3.8 Flash
Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
1M contextImage inputAudio inputNo reported score
No reported score
$0.375in$1.875out/ 1M tokens · USDGoogle AI Studio · via OpenRouter · 9 endpointsgoogle-ai-studio/flex · tier=flex
googleListed Sep 2
Google: Gemini 3.8 Flash (batch)
Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
1M contextImage inputAudio inputNo reported score
No reported score
minimaxListed Sep 2
MiniMax: H3 Max
MiniMax H3 Max is a video-generation model from MiniMax, jointly released with fal.ai. Derived through additional training from MiniMax H3, it is designed for faster text-to-video and image-to-video…
Image inputNo reported score
No reported score
Price not listed
Price not listed
Price not listed
anthropicListed Sep 1
Anthropic: Claude Fable 5.1 (batch)
Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual...
1M contextImage inputTool callingNo reported score
No reported score
anthropicReleased Sep 1
Anthropic: Claude Fable 5.1
Beta controls change effort per message without invalidating the prompt cache and report progress between tool calls.
1M contextImage inputTool calling
KuaishouListed Aug 31
Kling Video 4K Video to Video
Kling's Native 4K is a video generation model that directly outputs professional-grade 4K video in one step, eliminating the need for post-production upscaling
No reported score
No reported score
Price not listed
KuaishouListed Aug 31
Kling Video 4K Video to Video Edit
Kling's Native 4K is a video generation model that directly outputs professional-grade 4K video in one step, eliminating the need for post-production upscaling
No reported score
No reported score
Price not listed
GradiumReleased Aug 31
Gradium TTS (Aug 2026)
Price not listed
inworld-aiReleased Aug 31
realtime-tts-2
Realtime TTS 2.0 is a low-latency text-to-speech model with natural language steering, allowing you to control tone and emotion directly in the prompt (e.g., “[be happy and upbeat] Hello!”). It supports…
minimaxListed Aug 29
H3 Max Reference to Video
fal's H3 Max is a post-trained variant of MiniMax H3, tuned for stronger prompt adherence and better aesthetics while co-optimized with our custom inference stack for higher throughput with no compromises…
No reported score
No reported score
Price not listed
xaiListed Aug 28
Grok Voice
Build real-time voice applications powered by Grok. Stream audio and text bidirectionally via WebSocket for voice assistants, phone agents, and interactive voice systems.
No reported score
No reported score
googleReleased Aug 28
Gemini Omni Flash 1.1 Text to Video
Gemini Omni Flash 1.1 is Google's multimodal video model. This endpoint generates video with synchronized native audio from a text prompt, grounded in Gemini's real-world knowledge and physics…
Price not listed
xaiListed Aug 27
Grok Voice
Build real-time voice applications powered by Grok. Send recorded audio and get a voice and text response.
No reported score
No reported score
alibabaListed Aug 27
Alibaba: Wan 3.0 Prime
Wan 3.0 Prime is a fast-mode variant of Wan 3.0 from Alibaba. It supports text-to-video and first-frame image-to-video generation.
Image inputAudio inputNo reported score
No reported score
Price not listed
briaListed Aug 27
Bria Ad Delayer: Convert Flat Ads into Editable Layers | fal
Turn any flat ad image into fully editable layers —background, product and logo cutouts, live text with typography, and vector shapes. Commercial-safe, structured JSON output
No reported score
No reported score
briaListed Aug 27
Video
Remove background from videos filmed using chromakey, with automatic green spill suppression for clean, professional edges.
No reported score
No reported score