Google Gemini model
Gemini 2.5 Flash
Stable version of Gemini 2.5 Flash, our mid-size multimodal model that supports up to 1 million tokens, released in June of 2025.
- Provider
- Google Gemini
- Availability
- Available
- Model ID
- gemini-2.5-flash
- Snapshot
- 2026-10-07
Gemini 2.5 Flash Benchmarks & Agentic Accuracy
Verified primary research & developer preference metrics
What This Means in Real Software Development
- Blazing 180 TPS generation speed with near-instant time-to-first-token.
- Scores 58.2% on SWE-bench Verified at ultra-low $0.075/M input pricing.
- 1M token context window fits full build logs and stack traces with ease.
- Highly stable for repetitive subagent execution loops and test validation.
Swarm Multi-Agent Topology
Best Paired With: Claude 3.7 Sonnet as Lead Planner
High throughput and low pricing make it the premier engine for concurrent Coder and Finder jobs.
Executes parallel bug fixes across isolated worktrees without file contention.
What Developers & Practitioners Are Saying
Real-world field observations, production strengths, and developer consensus
"High-volume workhorse offering 1M context at ultra-budget rates ($0.075/M input)."
Verified Real-World Strengths
- Near-zero cost for processing massive logs and documentation dumps
- Fast 180 TPS generation speed
- Strong multimodal support
Production Caveats & Gaps
- Can lose track of complex negative instructions in long prompts
Primary Sources & Methodology Citations
- Gemini 2.5 Flash Specifications — Google DeepMind (May 2025)
Gemini 2.5 Flash model overview
Gemini 2.5 Flash is listed in the public Swarm catalog through Google Gemini. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- Google Gemini
- Family
- Gemini
- Context window
- 1.05M tokens
- Thinking support
- off
- Availability status
- Available
- Catalog ID
- google/gemini-2.5-flash
Run Gemini 2.5 Flash in Swarm
Verified CLI workflow & multi-agent architecture
swarm ctl model set --provider google --model google/gemini-2.5-flash# Or switch interactively inside the terminal TUI:
/modelsSubagent Role Matrix
Assign Gemini 2.5 Flash to specialized system roles in ~/.swarm/config.json:
- Primary / Planner: Orchestrates full task DAGs and multi-stage pipelines.
- Coder Subagent: Generates code and unit tests inside private Git worktrees.
- Finder Subagent: Performs read-only code search, symbol discovery, and mapping.
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.