Gemini 3.8 Flash vs Voxtral Small 24B 2507
Pick up to 3 models · pricing, context and capabilities · simulate your product cost
Data updated on September 30, 2026· 217 models
Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
- Reasoning estimated
- ▲
- Speed estimated
- Input
- Output
- Context
- ▲1 M tokens
- Max output
- ▲66 K
- Input, $ per 1M tokens
- $0.750
- Output, $ per 1M tokens
- $3.75
- Cache read, $ per 1M
- $0.075
- Batch (input / output)
- $0.375 / $1.88
- Tool calling
- Yes
- Released
- ▲09/02/2026
- Knowledge cutoff
- —
- API id
- google/gemini-3.8-flash
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- 33 K tokens
- Max output
- 26 K
- Input, $ per 1M tokens
- ▲$0.100
- Output, $ per 1M tokens
- ▲$0.300
- Cache read, $ per 1M
- $0.010
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- 07/15/2025
- Knowledge cutoff
- 2025-07
- API id
- mistralai/voxtral-small-24b-2507
Which is the better API choice: Gemini 3.8 Flash vs Voxtral Small 24B 2507?
- Voxtral Small 24B 2507: cheapest input (87% less than Gemini 3.8 Flash)
- Voxtral Small 24B 2507: cheapest output
- Gemini 3.8 Flash: largest context (1 M)
- Gemini 3.8 Flash: the newest (09/02/2026)
- Gemini 3.8 Flash: most reasoning (estimated)
Voxtral Small 24B 2507 costs 87% less on input and 92% less on output than Gemini 3.8 Flash ($0.100 / $0.300 versus $0.750 / $3.75 per million tokens). Gemini 3.8 Flash accepts more context (1 M). On capabilities, Gemini 3.8 Flash accepts images; Gemini 3.8 Flash has a reasoning mode. Gemini 3.8 Flash offers a batch tier at half price for jobs that do not need an immediate answer.
What would your product cost?
Estimate the monthly cost with your app's real volume. List prices, no cache or batch discounts.
With Voxtral Small 24B 2507 you save $23.55 a month versus Gemini 3.8 Flash (90% less).
The 6 cheapest for this scenario (chat, last 12 months)
- 1Lyria 3 Pro Preview Google$0.00
- 2Lyria 3 Clip Preview Google$0.00
- 3Qwen3.7 Flash Qwen$0.97
- 4DeepSeek V4 Flash 0731 DeepSeek$1.55
- 5Ministral 3 3B 2512 Mistral$1.90
- 6Qwen3.5-Flash Qwen$2.02
Paste your prompt: tokens and cost per model
Rough estimate (about 4 characters per token). Nothing is sent to any server.
Cost of sending it 1,000 times (input only)
- 1Voxtral Small 24B 2507 Mistral$0.008
- 2Gemini 3.8 Flash Google$0.057
- 3Claude Sonnet 5.5 Anthropic$0.152
- 4Claude Sonnet 5 Anthropic$0.152
- 5Claude Opus 5.5 Anthropic$0.304
- 6Claude Opus 5 Anthropic$0.380
- 7Claude Fable 5.1 Anthropic$0.760
- 8Claude Fable 5 Anthropic$0.760
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- Gemini 3.8 Flash vs DeepSeek V4.1 Flash
- Gemini 3.8 Flash vs Grok 4.7
- DeepSeek V4.1 Flash vs Grok 4.7
Frequently asked questions
Which is the better API choice: Gemini 3.8 Flash vs Voxtral Small 24B 2507?
Voxtral Small 24B 2507 costs 87% less on input and 92% less on output than Gemini 3.8 Flash ($0.100 / $0.300 versus $0.750 / $3.75 per million tokens). Gemini 3.8 Flash accepts more context (1 M). On capabilities, Gemini 3.8 Flash accepts images; Gemini 3.8 Flash has a reasoning mode. Gemini 3.8 Flash offers a batch tier at half price for jobs that do not need an immediate answer.
Which is cheaper: Gemini 3.8 Flash and Voxtral Small 24B 2507?
Voxtral Small 24B 2507 is cheaper: $0.100 per million input tokens and $0.300 per million output tokens, versus $0.750 / $3.75 for Gemini 3.8 Flash.
Which has more context: Gemini 3.8 Flash and Voxtral Small 24B 2507?
Gemini 3.8 Flash accepts 1 M tokens of context; Voxtral Small 24B 2507 accepts 33 K.
Which is newer: Gemini 3.8 Flash and Voxtral Small 24B 2507?
Gemini 3.8 Flash was released on 09/02/2026; Voxtral Small 24B 2507 on 07/15/2025.
What would 10,000 requests a month cost with Gemini 3.8 Flash and Voxtral Small 24B 2507?
With 1,500 input and 400 output tokens per request: Gemini 3.8 Flash: $26.25; Voxtral Small 24B 2507: $2.70 a month, at list price.
Where do the prices come from and how often are they updated?
From the public catalogs of OpenRouter, models.dev and LiteLLM, which publish each provider's list prices. They sync once a day and the last update date is shown above the comparison.
What does price per million tokens mean?
It is what the provider charges per million tokens you send (input) or the model generates (output). A token is roughly 4 characters. Output almost always costs more than input.
Sources: OpenRouter, models.dev and LiteLLM. Prices in USD per million tokens, list price, no volume discounts. Prompt tokens are an estimate; each provider's tokenizer may differ.