DeepSeek: R1 0528

deepseek 🧠 Large Language Model

About DeepSeek: R1 0528

May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...

Pricing

paid

Via OpenRouter

Specs

Provider: deepseek
Type: 🧠 Large Language Model
API: Available

View on OpenRouter →

More LLM Models

Anthropic: Claude Fable Latest

~anthropic

This model always redirects to the latest model in the Claude Fable family..

NVIDIA: Nemotron 3 Ultra (free)

nvidia

NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE).

NVIDIA: Nemotron 3 Ultra

nvidia

NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE).

Anthropic: Claude Opus 4.8 (Fast)

anthropic

Fast-mode variant of [Opus 4.8](/anthropic/claude-opus-4.8) - identical capabilities with higher output speed at 2x pricing relative to regular Opus 4.8. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode.