Foundation Model
14 items tagged with "foundation-model"
Models13
Ember 1
Ember 1 is a long-context hosted foundation model added to OpenRouter with a 1,048,576-token context window. The discovery data verifies it as a newly added Fireworks model during the target week.
NVIDIA Nemotron 3 Super
NVIDIA Nemotron 3 Super is a foundation model referenced as the base for Salesforce's Koa CRM reasoning model and is available in the Ollama library for local use.
Fugu Ultra v2
A Sakana AI hosted foundation model with a 1,000,000-token context window, added to OpenRouter on 2026-09-11. It appears to be a new v2 update in the Fugu Ultra line, with available data verifying context length but not pricing or benchmark details.
Fugu Max
A Sakana AI hosted foundation model with a 1,000,000-token context window, added to OpenRouter on 2026-09-11. The OpenRouter data verifies it as a new Fugu-family model with very long context support, but does not provide pricing or benchmark details.
DeepSeek V4.1 Flash
DeepSeek V4.1 Flash is a long-context foundation model from DeepSeek, newly listed on OpenRouter and also present in the Ollama library. It is positioned as a fast general-purpose model with a 1,048,576-token context window.
Granite Time Series PatchTST-FM-r2
Granite Time Series PatchTST-FM-r2 is IBM's time-series foundation model released with a commercial-friendly license. It targets forecasting and time-series analysis workloads.
Muse Spark 1.3
Muse Spark 1.3 is a Meta hosted foundation model newly added to OpenRouter with a 1,048,576-token context window. It appears to be the next base release in the Muse Spark series, suited for long-context general-purpose generation.
HY4 Preview
Tencent HY4 Preview is a newly added hosted foundation model on OpenRouter with a 1,048,576-token context window. It appears to target general long-context chat and text generation workloads.
Solar Pro4
Upstage Solar Pro4 is a newly listed long-context hosted foundation model on OpenRouter, supporting a 524k-token context window.
Ling 3.0 Tiny
A smaller Ling 3.0-series hosted foundation model added to OpenRouter with a 262,144-token context window. The OpenRouter listing identifies it as a free-access model variant.
Muse Spark 1.2
A Meta hosted foundation model added to OpenRouter with a 1,048,576-token context window. It is a newer Muse Spark release than the existing 1.1 model.
Laguna S 2.1
Laguna S 2.1 is a long-context foundation model from Poolside, newly listed on OpenRouter and also present in the Ollama library. The OpenRouter listing reports a 1,048,576-token context window.
LongCat 2.0
LongCat 2.0 is a Meituan long-context foundation model newly added to OpenRouter. The listing reports a 1,048,756-token context window for hosted text-generation workloads.