Gemini 3

Extracted Attributes

• Type

  Artificial Intelligence Model

• Developer

  Google / Google DeepMind

• Availability

  Rolling out in various Google products; Gemini 3 Pro available in API; Deep Think mode coming soon

• Safety Features

  Most secure Google AI model to date, reduced sycophancy, increased resistance to prompt injections, improved protection against misuse via cyberattacks

• Key Capabilities

  Advanced reasoning, multimodality, agentic coding, tool use, generative user interfaces, organizing Gmail inbox, learning, creating, planning, taking action, analyzing complex videos

• Training Hardware

  Proprietary TPU silicon

• Instruction Handling

  Responds best to direct, clear instructions; less verbose by default but can be steered for conversational persona

• Performance Improvement

  Stepwise improvement over Gemini 2.5 Pro

• Coding Performance (WebDev Arena)

  1487 Elo (tops leaderboard)

• Coding Performance (SWE-bench Verified)

  76.2% (greatly outperforms Gemini 2.5 Pro)

• Coding Performance (Terminal-Bench 2.0)

  54.2% (tests tool use ability to operate a computer via terminal)

Timeline

• A YouTube video titled 'A new era of intelligence with Gemini 3' was posted, announcing the release of Google's most intelligent AI model. (Note: This date appears to be in the future, suggesting a potential discrepancy or placeholder in the source data, but it is the only specific date provided for the AI model's announcement/release in the given context.) (Source: web_search_results)

  2025-11-18

Gemini 3

Gemini 3 (officially Gemini III) was the first crewed mission in NASA's Project Gemini and was the first time two American astronauts flew together into space. On March 23, 1965, astronauts Gus Grissom and John Young flew three low Earth orbits in their spacecraft, which they nicknamed Molly Brown. It was the first U.S. mission in which the crew fired thrusters to change the size and shape of their orbit, a key test of spacecraft maneuverability vital for planned flights to the Moon. It was also the final crewed flight controlled from Cape Kennedy Air Force Station in Florida, before mission control functions were moved to a new control center at the newly opened Manned Spacecraft Center in Houston, Texas.

Web Search Results

• Capsule, Gemini 3 | National Air and Space Museum

  Gemini 3 was the first manned mission of Project Gemini, which aimed to launch a series of two-man spacecraft to test long-duration missions, rendezvous and docking between two space vehicles, and EVA or "spacewalking." Command pilot Virgil I. "Gus" Grissom and pilot John Young were launched from Cape Kennedy on March 23, 1965, atop a Titan II launch vehicle. Because Grissom's Mercury spacecraft, Liberty Bell 7, had sunk at the end of his 1961 suborbital mission, he unofficially named Gemini 3

• Gemini III - NASA

  Gemini III was the first crewed Earth-orbiting spacecraft of the Gemini series. It was piloted by astronauts Virgil “Gus” Grissom and John Young, with the primary objective of demonstrating the crewed qualifications of the Gemini spacecraft including evaluation of the two-man Gemini design, the worldwide tracking network, the orbit attitude and maneuver system (OAMS), the control of reentry flight path and landing point, spacecraft systems, and spacecraft recovery. Secondary objectives included [...] Gemini III was launched from Complex 19 on Mar. 23, 1965, at 9:24 a.m. EST (14:24:00.064 UT) and inserted 5 minutes and 54 seconds later (9:29:54 a.m. EST) into a 161.2 x 224.2 km orbit with a period of 88.3 minutes. At the end of the first orbit, Grissom effected the first orbital maneuver, which lowered the orbit to a near-circular 158 x 169 km. On the second orbit, Grissom altered the spacecraft inclination by 0.02 degrees. Near the end of the third orbit, at 4:21:23 ground elapsed time, or [...] Image 37: Gemini Titan 3 mission patch with the words Grissom-Young and Molly Brown on it. Gemini III Occurred 61 years ago Flown by Virgil I. “Gus” Grissom and John W. Young, Gemini III was the first crewed flight of the Gemini spacecraft. It was NASA’s first mission where the crew was able to maneuver the spacecraft in orbit by firing thrusters. Mission Type Human Spaceflight Mission Duration 4 hours, 52 minutes, 31 seconds Launch March 23, 1965 Landing March 23, 1965

• A new era of intelligence with Gemini 3 - Google Blog

  Gemini 3 is the best vibe coding and agentic coding model we’ve ever built – making our products more autonomous and boosting developer productivity. It tops the WebDev Arena leaderboard by scoring an impressive 1487 Elo. It also scores 54.2% on Terminal-Bench 2.0, which tests a model’s tool use ability to operate a computer via terminal and it greatly outperforms 2.5 Pro on SWE-bench Verified (76.2%), a benchmark that measures coding agents. [...] "A new era of intelligence with Gemini 3" introduces Google's latest, most intelligent AI model. Gemini 3 Pro outperforms previous models in reasoning, multimodality, and coding benchmarks. Gemini 3 Deep Think mode pushes the boundaries of intelligence even further for complex problems. You can use Gemini 3 to learn, build, and plan anything with improved reasoning and tool use. Gemini 3 is available now in various Google products, with Deep Think coming soon. [...] Gemini Agent can help you organize your Gmail inbox. Try it now in the Gemini app for Google AI Ultra subscribers. Building Gemini 3 responsibly Gemini 3 is our most secure model yet, and has undergone the most comprehensive set of safety evaluations of any Google AI model to date. The model shows reduced sycophancy, increased resistance to prompt injections and improved protection against misuse via cyberattacks.

• A new era of intelligence with Gemini 3 - YouTube

  Gemini has been multimodal since the beginning. Our Gemini 1 models could see, hear, understand vast amounts of information and natively generate across modalities. Gemini 2 took the next step with advanced reasoning, enabling AI agents to think, code, and take action. We're taking all of this to the next level with Gemini 3. Gemini 3 is the strongest model in the world for multimodality and reasoning. It's our most intelligent model that helps you bring any idea to life. Starting today, we're [...] # A new era of intelligence with Gemini 3 ## Google DeepMind 692000 subscribers 10782 likes ### Description 330625 views Posted: 18 Nov 2025 We’re releasing Gemini 3, our most intelligent model that helps you bring any idea to life. It’s the best model in the world for multimodal understanding and our most powerful agentic and vibe coding model yet — all built on a foundation of state-of-the-art reasoning. Learn more about Gemini: ___ [...] rolling out Gemini 3 in our products so you can experience it for yourself. In Google search, Gemini 3 enables new kinds of generative user interfaces. It codes interactive simulations like this one, customuilt for your search. In the Gemini app, you can use the vast range of Gemini 3 capabilities for all kinds of tasks. You could supercharge how you learn, create, plan, take action, analyze complex videos, and more. You could start building with Gemini 3 Pro, available in the API today. We're

• Gemini 3 Developer Guide | Gemini API - Google AI for Developers

  Gemini 3 is our most capable model family to date and offers a stepwise improvement over Gemini 2.5 Pro. When migrating, consider the following: [...] Gemini 3 allows you to combine Structured Outputs with built-in tools, including Grounding with Google Search, URL Context, and Code Execution. PythonJavaScriptRESTMore ``` from google import genai from google.genai import types from pydantic import BaseModel, Field from typing import List [...] Precise instructions: Be concise in your input prompts. Gemini 3 responds best to direct, clear instructions. It may over-analyze verbose or overly complex prompt engineering techniques used for older models. Output verbosity: By default, Gemini 3 is less verbose and prefers providing direct, efficient answers. If your use case requires a more conversational or "chatty" persona, you must explicitly steer the model in the prompt (e.g., "Explain this as a friendly, talkative assistant").