Gemini 1.5 Flash (Sep ’24)

Gemini 1.5 Flash (Sep ’24)

Google · Released Sep 24, 2024
Intelligence #750 / 756
5.9 our score
AA Index #335 / 435
2.4 Artificial Analysis
Input Price
Not priced
Output Price
Not priced
Context
Not reported

Analysis Summary

Gemini 1.5 Flash from September 2024 is an older Google model with limited supplied evidence beyond a low general capability result. The record does not provide coding, instruction-following, context, pricing, modality, or tool-use details that would support a specialist recommendation.

That makes the model difficult to position in an agency stack. It may be adequate for simple, low-risk text operations, but there is no evidence here for reliable long-form content, technical reasoning, autonomous agents, or structured client workflows. Newer Flash models are better candidates where speed and cost are important.

Do not choose this variant for a fresh deployment. Consider it only for an existing integration whose requirements are narrow and whose outputs are checked automatically.

Assessed September 7, 2026

Editorial notes

Gemini 1.5 Flash from September 2024 has sparse measured data and a very low general capability signal. Without pricing or workflow details, it is not a credible choice for new client-facing deployments.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

DFO Verdict

Gemini 1.5 Flash from September 2024 has sparse measured data and a very low general capability signal. Without pricing or workflow details, it is not a credible choice for new client-facing deployments.

#750 of 756 overall Down 93 this week

How Gemini 1.5 Flash (Sep ’24) compares

Gemini 1.5 Flash (Sep ’24) ranks #335 of 435 AI models we track for overall intelligence. Gemini 1.5 Flash (Sep ’24) is currently free to use via OpenRouter.

Position in the field
Intelligence: smarter than 1% of models #750
worst in fieldmedianbest in field
Price vs frontier peers · $ per 1M tokens
Gemini 1.5 Flash (Sep ’24) $0.00 in $0.00 out
OpenAI: GPT-6 Astra $10.00 in $50.00 out
Anthropic: Claude Fable 5.1 $10.00 in $50.00 out
Claude Opus 5 $5.00 in $25.00 out

Dark bar = input · light bar = output, scaled to the priciest peer.

Context window vs peers · tokens
Gemini 1.5 Flash (Sep ’24) 0

1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.

Intelligence0.3Technical0Value0Content2.2
Performance profile

Strongest on content. The pulled-in value corner is the trade-off, and if the shape matters more than the price, this is your model.

Compare shapes side-by-side →

Frequently asked questions about Gemini 1.5 Flash (Sep ’24)

How much does Gemini 1.5 Flash (Sep ’24) cost?

Gemini 1.5 Flash (Sep ’24) is currently available for free via OpenRouter.

Who created Gemini 1.5 Flash (Sep ’24)?

Gemini 1.5 Flash (Sep ’24) is developed by Google and was released on September 24, 2024.

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