Celeris-1 Magnus: Fast AI Model Tailored for Agentic Tasks

LinkCelerisTool

Celeris has launched Celeris-1 Magnus, an AI model designed specifically for agentic workflows, multi-step tool loops, and rapid execution.

Key points

  1. Achieves a 41.2% solve rate on the 97-task τ³-bench banking benchmark with a median task time of 55 seconds.
  2. Reportedly outperforms competitors including gpt-5.6-sol (+3.1 points), gpt-5.6-luna, and gemini-3.7-flash.
  3. Supports a 131,072-token context window alongside text and tool inputs.
  4. Features a per-request reasoning toggle (enable_thinking) that adds 13.4 accuracy points for approximately 6 seconds of extra processing.
  5. Provides drop-in compatibility with OpenAI SDKs.

Why it matters

Latency compounds quickly in iterative agent loops. Combining higher solve rates with reduced median completion times directly addresses one of the primary friction points in deploying practical autonomous agents.

Analysis

By targeting tool loops rather than standard conversational generation, Celeris positions Magnus for structured, automated workflows. The per-request reasoning parameter allows engineers to balance speed and thoroughness on a task-by-task basis, while standard OpenAI endpoint compatibility eliminates major migration overhead.

Found in

Summary generated by AI (Gemini 3.8 Flash, 27 September 2026). It may contain errors – the original source is authoritative.

Similar in content, found by the AI search.

  • Link:Abacus.AI

    Abacus.AI AutoBots: Self-Improving Autonomous Agents

    Abacus.AI has launched AutoBots, a platform offering recursively self-improving autonomous agents designed to handle end-to-end workflows. Configured via text prompts, the agents run continuously without human intervention and refine their strategies across successive executions.

    AI & LLMs· Tool

  • Link:Google DeepMind

    Google DeepMind Announces Gemini 3.8 Flash for Agentic Workflows

    Google DeepMind has introduced Gemini 3.8 Flash, an agentic workhorse model designed for complex multi-step reasoning, coding, and knowledge tasks at low latency. The multimodal model supports a 1M token input context alongside extensive tool integration.

    AI & LLMs· Announcement

  • Article:x.ai

    SpaceXAI Introduces Grok 4.6

    SpaceXAI has released Grok 4.6, placing special emphasis on long-running agents and interactive visual development. The model is available now via API, Cursor, and Grok Build.

    AI & LLMs· Announcement

  • Article:Koray Kavukcuoglu, Jeff Dean, Oriol Vinyals, Noam Shazeer

    Google Introduces Gemini 3.5 Flash: Focus on Agentic Workflows and Coding

    Google has introduced the Gemini 3.5 model family, engineered to execute complex, agentic workflows and software development tasks. The series debuts with Gemini 3.5 Flash, offering frontier-level performance at high inference speeds, generating output tokens four times faster than competing frontier models. Alongside the release, Google detailed enterprise adoption, the upcoming Gemini 3.5 Pro, and a 24/7 personal assistant called Gemini Spark.

    AI & LLMs· Announcement

  • Link:Apodex AI

    Apodex-1.1-mini: Multimodal Agentic Model Released on Hugging Face

    Apodex AI has released Apodex-1.1-mini under the Apache-2.0 licence on Hugging Face. Based on the qwen3_5_moe architecture, the model is designed for long-horizon research and agentic workflows with native tool execution.

    AI & LLMs· Tool

Let's talk about your project

Locations

  • Mattersburg
    Johann Nepomuk Bergerstraße 7/2/14
    7210 Mattersburg, Austria
  • Vienna
    Ungargasse 64-66/3/404
    1030 Wien, Austria

Parts of this content were created with the assistance of AI.