Gemini 2.5 Flash API pricing & setup
As of 2026-10-17, the cheapest Gemini 2.5 Flash channel is Official (Intl): $0.3 input / $2.5 output per 1M tokens (blended $0.85). Context —.
→ Gemini hub: all prices, free access, setup
Context: — · Max output: — · Modalities: — · Listed: —
Channel comparison (per 1M tokens)
| Channel | Blended | Input | Output | Cached | Access & payment (this channel) | Notes | Source |
|---|---|---|---|---|---|---|---|
| Official (Intl) $0.3 / $2.5 | $0.85 | $0.3 | $2.5 | $0.03 | ✗CN direct?Alipay·unverified?ID·unverified?Intl card·unverified conditions source2026-10-17 | Text/image/video input; audio $1.00 models.dev ✓ | ai.google.dev 2026-10-17 |
Access & payment conditions are verified per channel (see the column above); unverified never counts as met.
How to use Gemini 2.5 Flash in Claude Code / Codex / OpenCode
Provider-specific setup not yet verified. Generic setup: guides
Cheaper alternatives
GLM-5.3 FlashX ($0.59) · MiMo V2.6 Pro ($0.544) · MiniMax-M3 ($0.525) ·
Related comparisons
Claude Haiku 5.5 vs Gemini 3.5 Flash-Lite · Gemini 3.8 Flash vs GPT-6 Luna · Gemini 4 Argon vs GPT-6.1 Sol · Compare any two →
Rankings: Cheapest LLM APIs · LLM APIs usable from mainland China · All Google Gemini models
Price history
- 2026-10-17 · Official (Intl) · Gemini 2.5 Flash listed · $0.3 / $2.5
FAQ
How much does the Gemini 2.5 Flash API cost?
Cheapest channel (Official (Intl)): $0.3 input / $2.5 output per 1M tokens, verified 2026-10-17.
Can I use Gemini 2.5 Flash from China?
Official (Intl): direct no, Alipay unverified, ID required unverified, overseas card unverified
Is Gemini 2.5 Flash free?
No free route or deal recorded for this model; pay-as-you-go.
What is Gemini 2.5 Flash's context window?
— tokens