Google Gemini API gives developers access to Gemini models and an OpenAI-compatible interface. It is suitable for teams building chat, multimodal, and content generation applications on Googles model platform.

Model

Input ($/M)

Output ($/M)

Audit

Speed

Latency

models/gemini-3-flash-preview

—

157.0 t/s

4.02 s

Time

Model

Speed

Latency

Jan 18, 05:09 AM

models/gemini-3-flash-preview

156.97 tok/s

4.02s

Provider

Why compare

Models

Free

Avg price

Speed

30d uptime

Google Gemini API

google-gemini-api

Google Gemini API offers access to Gemini models and an OpenAI-compatible interface for application development and model inference.

Current provider baseline

N/A

157 tok/s

98.5%

GLM BigModel Relay

glm-bigmodel-relay

A third-party API relay providing access to GLM/ChatGLM models through OpenAI-compatible endpoints.

Higher 30-day availability
Broader model coverage
Same provider category

113

$0.704/M

52 tok/s

99.6%

volcengine-ark

Volcengine Ark is ByteDance's enterprise AI platform, offering Doubao series models and third-party LLMs via OpenAI-compatible API.

Higher 30-day availability
Broader model coverage
Same provider category

N/A

40 tok/s

99.7%

zhipu-ai

Zhipu AI provides the GLM series of large language models including GLM-4, ChatGLM, and CodeGeeX for text, code, and multimodal tasks.

Higher 30-day availability
Broader model coverage
Same provider category

N/A

59 tok/s

99.5%

z-ai

Z.ai is Zhipu AI official API platform for the GLM model family, offering OpenAI-compatible endpoints for text and multimodal workloads.

Higher 30-day availability
Broader model coverage
Same provider category

N/A

49 tok/s

99.4%

api-suanli-cn

Gongji Compute (共绩算力) provides pay-as-you-go, standard API access to mainstream LLMs and elastic GPU computing for AI applications.

More free-model options
Broader model coverage
Same provider category

N/A

36 tok/s

74.8%

tencent

Tencent Cloud LKE API provides access to Tencent's Hunyuan series and other LLMs via OpenAI-compatible endpoints.

Higher 30-day availability
Broader model coverage
Same provider category

N/A

36 tok/s

99.8%

Notes

Health checks: Scope: the 72-hour chart and recent availability measure API connectivity only. Each bar summarizes one hour of checks. Targets: LMSpeed tries the configured health check URL and provider status URL first, then API endpoints derived from known API hosts and recent speed-test base URLs. A website host is considered only when it looks like an API endpoint. Probe steps: each candidate goes through DNS lookup, TCP connection, TLS handshake for HTTPS, and an HTTP HEAD request with redirects followed. Probing stops after the first reachable candidate. Reachable criteria: every required network step must succeed. An HTTP response below 500 is treated as reachable, including 401 because it confirms that an authenticated API endpoint responded, except for statuses classified as blocked. Blocked results: HTTP 403, 429, 521, 525, and 530, plus detected WAF or Cloudflare challenges, are shown as blocked and excluded from availability calculations because LMSpeed cannot determine whether the API itself is down. Model availability: when a dedicated test key is configured, LMSpeed sends an authenticated GET request to a derived /models endpoint and compares returned model IDs with this provider's listed models. These per-model results appear in Models & Pricing and are not included in the provider connectivity percentage. Timeouts: TCP connection, TLS handshake, HTTP connectivity, and model requests each use a 20-second timeout. A full run can take longer when several candidates are tried. Frequency: a background worker checks all providers every 5 minutes by default. The 72-hour chart combines those samples into hourly bars, and the schedule may be changed by the service operator. Limit: automated samples are not an SLA and do not guarantee account quota, every model, every region, or successful completion requests. Check the provider's own status page before making operational decisions.

Domain Rating data is sourced from Ahrefs. It is a 0–100 backlink-based domain strength signal and does not measure API speed or reliability.

Announcements and FAQ are read from this provider's NewAPI status snapshot when available. LMSpeed stores the original content and optional English translations from the provider status source, then shows the localized fields on this page.

Google Gemini API

Google Gemini API

API Endpoints

Health Check

API Benchmarks & Pricing

Recent Test Records

Similar API Provider Alternatives to Compare

Notes

Similar API Provider Alternatives to Compare

Provider	Why compare	Models	Free	Avg price	Speed	30d uptime
Google Gemini API google-gemini-api Google Gemini API offers access to Gemini models and an OpenAI-compatible interface for application development and model inference.	Current provider baseline	1	0	N/A	157 tok/s	98.5%
GLM BigModel Relay glm-bigmodel-relay A third-party API relay providing access to GLM/ChatGLM models through OpenAI-compatible endpoints.	Higher 30-day availability Broader model coverage Same provider category	113	0	$0.704/M	52 tok/s	99.6%
volcengine-ark Volcengine Ark is ByteDance's enterprise AI platform, offering Doubao series models and third-party LLMs via OpenAI-compatible API.	Higher 30-day availability Broader model coverage Same provider category	32	0	N/A	40 tok/s	99.7%
zhipu-ai Zhipu AI provides the GLM series of large language models including GLM-4, ChatGLM, and CodeGeeX for text, code, and multimodal tasks.	Higher 30-day availability Broader model coverage Same provider category	22	0	N/A	59 tok/s	99.5%
z-ai Z.ai is Zhipu AI official API platform for the GLM model family, offering OpenAI-compatible endpoints for text and multimodal workloads.	Higher 30-day availability Broader model coverage Same provider category	8	0	N/A	49 tok/s	99.4%
api-suanli-cn Gongji Compute (共绩算力) provides pay-as-you-go, standard API access to mainstream LLMs and elastic GPU computing for AI applications.	More free-model options Broader model coverage Same provider category	6	5	N/A	36 tok/s	74.8%
tencent Tencent Cloud LKE API provides access to Tencent's Hunyuan series and other LLMs via OpenAI-compatible endpoints.	Higher 30-day availability Broader model coverage Same provider category	5	0	N/A	36 tok/s	99.8%

Google Gemini API

Google Gemini API

API Endpoints

About Google Gemini API

Health Check

API Benchmarks & Pricing

Recent Test Records

Similar API Provider Alternatives to Compare

Notes

Similar API Provider Alternatives to Compare